JP3485590B2 - 低圧放電ランプ - Google Patents
低圧放電ランプInfo
- Publication number
- JP3485590B2 JP3485590B2 JP06544093A JP6544093A JP3485590B2 JP 3485590 B2 JP3485590 B2 JP 3485590B2 JP 06544093 A JP06544093 A JP 06544093A JP 6544093 A JP6544093 A JP 6544093A JP 3485590 B2 JP3485590 B2 JP 3485590B2
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- metal tube
- pressure discharge
- low
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/09—Hollow cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/305—Flat vessels or containers
- H01J61/307—Flat vessels or containers with folded elongated discharge path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/76—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a filling of permanent gas or gases only
- H01J61/78—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a filling of permanent gas or gases only with cold cathode; with cathode heated only by discharge, e.g. high-tension lamp for advertising
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92200875 | 1992-03-27 | ||
NL92200875:0 | 1992-09-02 | ||
EP92202656 | 1992-09-02 | ||
NL92202656:2 | 1992-09-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0684499A JPH0684499A (ja) | 1994-03-25 |
JP3485590B2 true JP3485590B2 (ja) | 2004-01-13 |
Family
ID=26131317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP06544093A Expired - Lifetime JP3485590B2 (ja) | 1992-03-27 | 1993-03-24 | 低圧放電ランプ |
Country Status (9)
Country | Link |
---|---|
US (1) | US5387837A (ko) |
EP (1) | EP0562679B1 (ko) |
JP (1) | JP3485590B2 (ko) |
KR (1) | KR100283708B1 (ko) |
CN (1) | CN1052563C (ko) |
BR (1) | BR9301278A (ko) |
CA (1) | CA2092383C (ko) |
DE (2) | DE69325200T2 (ko) |
ES (1) | ES2134240T3 (ko) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5565741A (en) * | 1994-03-16 | 1996-10-15 | Osram Sylvania Inc. | Method of operating a neon discharge lamp particularly useful on a vehicle |
US5523655A (en) * | 1994-08-31 | 1996-06-04 | Osram Sylvania Inc. | Neon fluorescent lamp and method of operating |
US5923118A (en) * | 1997-03-07 | 1999-07-13 | Osram Sylvania Inc. | Neon gas discharge lamp providing white light with improved phospher |
BE1009483A3 (nl) * | 1995-07-13 | 1997-04-01 | Philips Electronics Nv | Lagedrukontladingslamp. |
US5675214A (en) * | 1994-09-21 | 1997-10-07 | U.S. Philips Corporation | Low-pressure discharge lamp having hollow electrodes |
WO1996013687A1 (en) * | 1994-10-26 | 1996-05-09 | Philips Electronics N.V. | Signalling system |
DE19502293A1 (de) * | 1995-01-26 | 1996-08-01 | Juergen Manfred Rensch | Beleuchtungseinrichtung |
CN1097294C (zh) * | 1995-01-30 | 2002-12-25 | 皇家菲利浦电子有限公司 | 照明装置及该照明装置的放电灯 |
US5608288A (en) * | 1995-04-10 | 1997-03-04 | General Motos Corporation | Planar cold cathode lamp with reflecting surfaces |
US5798608A (en) * | 1995-09-07 | 1998-08-25 | Rockwell International | Avionics grade fluorescent lamp resistant to lumen depreciation |
US6037714A (en) * | 1995-09-19 | 2000-03-14 | Philips Electronics North America Corporation | Hollow electrodes for low pressure discharge lamps, particularly narrow diameter fluorescent and neon lamps and lamps containing the same |
US5834889A (en) * | 1995-09-22 | 1998-11-10 | Gl Displays, Inc. | Cold cathode fluorescent display |
US6201352B1 (en) | 1995-09-22 | 2001-03-13 | Gl Displays, Inc. | Cold cathode fluorescent display |
US6316872B1 (en) | 1995-09-22 | 2001-11-13 | Gl Displays, Inc. | Cold cathode fluorescent lamp |
US6310436B1 (en) | 1995-09-22 | 2001-10-30 | Gl Displays, Inc. | Cold cathode fluorescent lamp and display |
BE1009761A3 (nl) * | 1995-10-30 | 1997-08-05 | Philips Electronics Nv | Werkwijze voor het vervaardigen van een lagedrukkwikontladingslamp en lagedrukkwikontladingslamp die met een dergelijke werkwijze is te vervaardigen. |
US5982097A (en) * | 1995-12-29 | 1999-11-09 | Philips Electronics North America Corporation | Hollow electrodes for low pressure discharge lamps, particularly narrow diameter fluorescent and neon lamps and lamps containing the same |
US5905339A (en) * | 1995-12-29 | 1999-05-18 | Philips Electronics North America Corporation | Gas discharge lamp having an electrode with a low heat capacity tip |
US5775801A (en) * | 1996-01-26 | 1998-07-07 | Mccain Traffic Supply, Inc. | Neon traffic signal |
DE69731136T2 (de) * | 1996-02-27 | 2005-10-13 | General Electric Co. | Quecksilberlose Ultraviolett-Entladungsquelle |
NL1004436C2 (nl) | 1996-11-05 | 1998-05-08 | Hubertus Renier Maria Timmerma | Voerhek. |
WO1998057355A1 (en) * | 1997-06-11 | 1998-12-17 | Koninklijke Philips Electronics N.V. | Fluorescent lamp using special phosphor blend |
US6404123B1 (en) * | 1998-08-21 | 2002-06-11 | Corning Incorporated | Channeled glass article for compact fluorescent lighting |
US6362568B1 (en) | 1998-12-14 | 2002-03-26 | Corning Incorporated | Electrode assembly and discharge lamp comprising the same |
US6515433B1 (en) | 1999-09-11 | 2003-02-04 | Coollite International Holding Limited | Gas discharge fluorescent device |
US7063583B2 (en) * | 2001-03-23 | 2006-06-20 | Wafermasters, Inc. | Multi-spectral uniform light source |
JP2004537831A (ja) * | 2001-08-02 | 2004-12-16 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 低圧ガス放電ランプ |
EP1482763A3 (en) | 2003-05-26 | 2008-08-13 | Matsushita Electric Industrial Co., Ltd. | Sound field measurement device |
KR100596047B1 (ko) * | 2004-10-18 | 2006-07-03 | 미래산업 주식회사 | 형광램프의 제조방법 |
US20090134761A1 (en) * | 2004-10-26 | 2009-05-28 | Koninklijke Philips Electronics, N.V. | Gas discharge lamp having a cold spot outside its translucent envelope |
WO2006051698A1 (ja) * | 2005-01-07 | 2006-05-18 | Sharp Kabushiki Kaisha | 冷陰極管ランプ、照明装置及び表示装置 |
US7625258B2 (en) * | 2006-03-16 | 2009-12-01 | E.G.L. Company Inc. | Lamp electrode and method for delivering mercury |
US20070216308A1 (en) * | 2006-03-16 | 2007-09-20 | Kiermaier Ludwig P | Lamp electrode and method for delivering mercury |
CN101410933B (zh) * | 2006-05-12 | 2010-07-07 | 夏普株式会社 | 冷阴极管灯以及具有该冷阴极管灯的显示装置用照明装置和显示装置 |
US8030859B2 (en) * | 2006-05-12 | 2011-10-04 | Sharp Kabushiki Kaisha | Cold-cathode lamp, and display illumination device and display device therewith |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1680633A (en) * | 1928-01-20 | 1928-08-14 | Color Ray Holding Corp | Illuminating appliance |
US2201390A (en) * | 1938-12-21 | 1940-05-21 | Daniel J Delaney | Fluorescent lamp |
US2432218A (en) * | 1944-07-15 | 1947-12-09 | Vang Alfred | Apparatus and method for generating sound |
US2433218A (en) * | 1945-06-12 | 1947-12-23 | Herzog Carl | Cold cathode fluorescent lamp |
FR1023383A (fr) * | 1950-07-20 | 1953-03-18 | Acec | Lampes à éclairs de grande puissance |
DE2034629C3 (de) * | 1970-07-13 | 1974-01-03 | Anatoly Stepanowitsch Fedorenko | Leuchtstofflampe |
GB1419099A (en) * | 1972-08-11 | 1975-12-24 | Thorn Electrical Ind Ltd | Manufacturing electric devices having sealed envelopes |
NL176116C (nl) * | 1975-02-12 | 1985-02-18 | Philips Nv | Verbetering van een werkwijze voor de vervaardiging van een kwikdampontladingslamp. |
US3974410A (en) * | 1975-04-04 | 1976-08-10 | General Electric Company | Alumina ceramic lamp having enhanced heat conduction to the amalgam pool |
US4075530A (en) * | 1976-04-21 | 1978-02-21 | Japan Storage Battery Company Limited | High pressure sodium vapor lamp of unsaturated vapor pressure type |
US4035682A (en) * | 1976-08-26 | 1977-07-12 | General Electric Company | Universal burning alkali metal vapor lamp with amalgam storage in exhaust tubulation |
US4437039A (en) * | 1978-10-03 | 1984-03-13 | North American Philips Electric Corp. | Starting arrangement for high-intensity-discharge sodium lamp |
US4975620A (en) * | 1985-11-28 | 1990-12-04 | Iwasaki Electric Co., Ltd. | Metal vapor discharge lamp and method of producing the same |
JPH083997B2 (ja) * | 1988-12-12 | 1996-01-17 | 東芝ライテック株式会社 | 低圧水銀蒸気放電灯 |
KR920010058B1 (ko) * | 1989-04-28 | 1992-11-13 | 도오시바 라이텍크 가부시기가이샤 | 저압가스 방전등 |
JPH03171527A (ja) * | 1989-11-29 | 1991-07-25 | Toshiba Lighting & Technol Corp | 蛍光ランプの製造方法 |
-
1993
- 1993-03-02 US US08/025,300 patent/US5387837A/en not_active Expired - Lifetime
- 1993-03-19 ES ES93200802T patent/ES2134240T3/es not_active Expired - Lifetime
- 1993-03-19 DE DE69325200T patent/DE69325200T2/de not_active Expired - Lifetime
- 1993-03-19 EP EP93200802A patent/EP0562679B1/en not_active Expired - Lifetime
- 1993-03-20 DE DE9304202U patent/DE9304202U1/de not_active Expired - Lifetime
- 1993-03-24 CN CN93102982A patent/CN1052563C/zh not_active Expired - Lifetime
- 1993-03-24 JP JP06544093A patent/JP3485590B2/ja not_active Expired - Lifetime
- 1993-03-24 BR BR9301278A patent/BR9301278A/pt not_active IP Right Cessation
- 1993-03-24 CA CA002092383A patent/CA2092383C/en not_active Expired - Fee Related
- 1993-03-24 KR KR1019930004588A patent/KR100283708B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69325200T2 (de) | 1999-12-16 |
KR100283708B1 (ko) | 2001-04-02 |
KR930020554A (ko) | 1993-10-20 |
CN1052563C (zh) | 2000-05-17 |
CN1079074A (zh) | 1993-12-01 |
DE9304202U1 (de) | 1993-05-27 |
CA2092383A1 (en) | 1993-09-28 |
BR9301278A (pt) | 1993-10-05 |
CA2092383C (en) | 2002-12-17 |
ES2134240T3 (es) | 1999-10-01 |
EP0562679B1 (en) | 1999-06-09 |
US5387837A (en) | 1995-02-07 |
DE69325200D1 (de) | 1999-07-15 |
JPH0684499A (ja) | 1994-03-25 |
EP0562679A1 (en) | 1993-09-29 |
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